13248420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{220807}}^1$

素因数の和:220819

約数の個数: 24

約数和(自身を含む): 37095744

約数和(自身を除く): 23847324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 220807, 441614, 662421, 883228, 1104035, 1324842, 2208070, 2649684, 3312105, 4416140, 6624210, 13248420]

約数ペア:

[(1, 13248420), (2, 6624210), (3, 4416140), (4, 3312105), (5, 2649684), (6, 2208070), (10, 1324842), (12, 1104035), (15, 883228), (20, 662421), (30, 441614), (60, 220807)]